DOOM: A Megawad in Two Weeks

DOOM: A Megawad in Two Weeks is a 16-level megawad for Doom II and the ZDoom source port, created by members of the Doomworld community, led by Alexis Aiello (Vegeta). As the name implies, this project was built over the course of two weeks, and includes three new boss enemies via DECORATE – despite this though, the WAD otherwise follows the classic Doom gameplay formula. The project started on February 20, 2007. The first version was released on March 22. After some bugfixing the WAD was uploaded to the /idgames archive on April 2.

Custom monsters
The WAD includes three new boss enemies defined through the DECORATE lump:
 * Arachnoid:A giant spider-like enemy which fires a large slime projectile, which upon detonating scatters several cacodemon fireballs all around. It has 3500 hit points (thing type 30002).
 * Super cyberdemon:A cyberdemon wielding twin rocket launchers and firing in patterns similar to the mancubus. It has 8000 hit points (type 30001).
 * The brain:A massive spider mastermind with a rocket launcher, which fires volleys more than a dozen rockets at various angles. It has 10000 hit points (type 30003).

Levels
Episode 1: Episode 2: Episode 3:
 * by Alexis Aiello (Vegeta)
 * by Vegeta
 * by Vegeta
 * by Vegeta
 * MAP05: Sewers #666 by Vegeta
 * by Vegeta
 * by Icarus
 * by Vegeta
 * by Icarus
 * by Dale Harris (Cadman)
 * by Vegeta
 * by Lizardcommando
 * by Michael Cole (MikeyScoots)
 * by Johnatone
 * by Kim Bach (Torn)
 * by Chris Kassap (lupinx-Kassman)

Soundtrack

 * MAP01: "At Doom's Gate" by Robert Prince
 * MAP02: "The Demons from Adrian's Pen" by Robert Prince
 * MAP03: "Dark Halls" by Robert Prince
 * MAP04: "Kitchen Ace (And Taking Names)" by Robert Prince
 * MAP05: "Suspense" by Robert Prince
 * MAP06: "DOOM" by Robert Prince
 * MAP07: "Deep Into the Code" by Robert Prince
 * MAP08: "Demons on the Prey" by Robert Prince
 * MAP09: "Untitled (E2M9/E3M1)" by Robert Prince
 * MAP10: "Adrian's Asleep" by Robert Prince
 * MAP11: "Nobody Told Me About id" by Robert Prince
 * MAP12: "Waltz of the Demons" by Robert Prince
 * MAP13:
 * MAP14: "Into Sandy's City" by Robert Prince
 * MAP15: "Titan Mine" from 
 * MAP16: "Sign of Evil" by Robert Prince


 * Intermission screen: "Intermission from DOOM" by Robert Prince